This listing is for a 3 inch Welding Neck (WN) Flange manufactured to EEMUA 234 standards. This flange is ideal for demanding applications requiring corrosion resistance and reliability. Its flat face (FF) design ensures a tight seal when properly installed. The 90/10 Copper Nickel (CuNi) alloy provides excellent performance in marine and industrial environments.
Key Specifications
| Size |
3 Inch |
| Flange Type |
Welding Neck (WN) |
| Standard |
EEMUA 234 |
| Pressure Class |
Class 150 (16 BAR) |
| Facing |
Flat Face (FF) |
| Material |
90/10 Copper Nickel (UNS C70600) |
| Wall Thickness |
2.5 mm |
Application & Use
This 90/10 CuNi flange is commonly used in shipbuilding, offshore platforms, desalination plants, and other applications where resistance to saltwater corrosion is critical. The flat face design is compatible with a wide range of gasket materials. Designed for a weld neck connection to piping systems. Typically used within a saltwater application, seawater cooling systems, and other corrosive fluid handling systems.
Condition & Availability
Unless otherwise stated, this flange is new, unused, and ready for installation. Please check lead times for availability and quantity discounts for bulk purchases.
